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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 03:41 // 18:13 UTC
Civil Twilight (6°): 03:07 // 18:47 UTC
Nautical Twilight (12°): 02:21 // 19:33 UTC
Astronomical Twilight (18°): 01:28 // 20:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AL Tri p 1 0.268564 14.10 14.40 0.30 27.04. 12:17 243 (SW) 59
V349 Ara s 10 2.65179 8.60 8.80 0.20 27.04. 12:17 212 (SW) -76
BN Tau s 3 4.25422 12.70 12.70 0.00 27.04. 12:17 157 (SE) 70
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 27.04. 12:17 150 (SE) 41
IO Boo s 7 0.2711483 13.00 13.00 0.00 27.04. 12:17 20 (N) -13
V1097 Aql p 2 1.225237 13.90 15.00 1.10 27.04. 12:17 298 (NW) -2
NX Cam s 8 0.605772 10.50 10.50 0.00 27.04. 12:17 350 (N) 80
FX Dra p 5 0.8166005 9.29 9.59 0.30 27.04. 12:18 360 (N) 18
GN Sge s 1 1.4376 10.30 10.60 0.30 27.04. 12:18 300 (NW) 2
GZ And p 1 0.3050173 10.83 11.61 0.78 27.04. 12:18 259 (W) 74
NU Cam p 1 0.69006 10.57 10.95 0.38 27.04. 12:18 10 (N) 49
V1230 Tau p 10 0.3524 14.28 14.52 0.24 27.04. 12:19 175 (S) 50
RX Her p 1 1.7785724 7.28 7.87 0.59 27.04. 12:19 316 (NW) -17
KW Eri p 9 0.2352915 13.38 13.90 0.52 27.04. 12:19 188 (S) -8
V640 Aql s 7 0.5612183 12.60 12.80 0.20 27.04. 12:19 301 (NW) -10
V1370 Tau s 7 0.295517 10.90 10.90 0.00 27.04. 12:19 134 (SE) 52
HU And p 10 0.2857905 16.50 17.20 0.70 27.04. 12:19 270 (W) 57
OO Cyg p 7 0.2620015 14.10 14.60 0.50 27.04. 12:19 314 (NW) 14
CQ Scl p 10 0.269896 12.00 12.55 0.55 27.04. 12:19 221 (SW) 0
RU CMa p 9 1.976173 11.30 14.60 3.30 27.04. 12:19 143 (SE) 9
KN Per p 1 0.866461 11.20 11.80 0.60 27.04. 12:19 203 (SW) 81
BH Lyn p 10 0.1558756 13.70 16.30 2.60 27.04. 12:19 60 (NE) 47
NZ Boo p 1 0.0589094 17.20 20.00 2.80 27.04. 12:19 8 (N) -6
TV Mic s 10 2.0762 11.70 12.40 0.70 27.04. 12:19 253 (W) -38
V361 Cas p 1 1.228975 12.30 12.80 0.50 27.04. 12:19 304 (NW) 55
AG Phe s 10 0.75534 8.87 8.95 0.08 27.04. 12:19 216 (SW) -10
BI Vul p 1 0.2518236 14.15 14.90 0.75 27.04. 12:19 291 (W) 17
G4694.0116 Cet s 1 0.643459 10.61 10.61 0.00 27.04. 12:19 205 (SW) 34
KK Boo p 10 0.279134 14.30 14.80 0.50 27.04. 12:20 15 (N) 5
MT Her s 1 0.4877185 11.86 12.30 0.44 27.04. 12:20 320 (NW) -17
V775 Cas p 1 5.390164 9.74 9.93 0.20 27.04. 12:20 323 (NW) 70
OP Cen s 10 0.4623218 13.10 13.80 0.70 27.04. 12:20 127 (SE) -69
SS Ari s 1 0.405986 10.37 10.82 0.45 27.04. 12:20 225 (SW) 58
KT Cnc p 8 0.323691 13.60 14.20 0.60 27.04. 12:20 96 (E) 20
CG Cha s 10 0.3765523 13.90 14.40 0.50 27.04. 12:20 164 (S) -51
BB Men p 10 0.257701 11.46 11.92 0.46 27.04. 12:20 168 (S) -38
PZ UMa p 7 0.2626732 12.50 13.10 0.60 27.04. 12:20 54 (NE) 38
V1155 Her p 10 0.36945 14.40 14.80 0.40 27.04. 12:20 355 (N) 2
GM CVn p 1 0.366984 12.00 12.50 0.50 27.04. 12:20 21 (N) -5
V1853 Ori s 1 0.383 11.60 11.99 0.39 27.04. 12:20 144 (SE) 51
V339 Aps p 9 0.551208 13.20 13.80 0.60 27.04. 12:20 167 (S) -66
V645 Aur p 8 10.8925 9.72 10.26 0.54 27.04. 12:20 111 (E) 53
HQ Cas p 7 2.194655 13.90 14.60 0.70 27.04. 12:20 310 (NW) 66
V407 Peg p 1 0.636884 9.30 9.70 0.40 27.04. 12:21 258 (W) 30
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 27.04. 12:21 77 (E) 25
V731 Car p 10 2.29995 9.27 9.78 0.51 27.04. 12:21 133 (SE) -48
LT Com p 1 0.512058 10.61 10.75 0.14 27.04. 12:21 38 (NE) -5
VW Tri p 1 0.298863 13.90 14.40 0.50 27.04. 12:21 236 (SW) 65
V583 Pup p 10 0.780408 7.98 8.33 0.35 27.04. 12:22 128 (SE) -1
DK And s 1 0.489223 12.50 12.50 0.00 27.04. 12:22 296 (NW) 51
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.